No problem, we've got 4260 and 5422 to multiply
4260 × 5422 = 5422 × (4260)
+ 5422 × 0 giving us 0
+ 5422 × 60 producing 325320
+ 5422 × 200 giving us 1084400
+ 5422 × 4000 resulting in 21688000

= 23097720
